Seymour Alter MD
NPI 1871671909ActiveOrganization· Internal Medicine· Smithtown, NY
Internal Medicine in Smithtown, New York, registered in NPPES in November 2006. The authorized official on file is Seymour Alter, MD, Md.
Overview
| NPI | 1871671909 |
|---|---|
| Status | Active |
| Entity type | Organization |
| NPI issued | Nov 2, 2006 |
| Last updated in NPPES | Jun 18, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 120634 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Not in the public enrollment file of Oct 1, 2026 |
|---|
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All 60 internal medicine physicians in Smithtown · All internal medicine physicians in New York